The method is as follows:

Preparation materials: 1000 grams of Sanmen blue crab, 30 ml of cooking wine, 30 grams of ginger, onion and garlic, 50 grams of flour, 2 grams of Sichuan peppercorns, 10 grams of dried chili peppers, 20 grams of oyster sauce, 2 grams of pepper, 1 gram of salt

1. Wash the crabs and set aside. Cut other ingredients and set aside, as shown in the picture below:

2. Wash the crabs Remove the rope and cut into two halves, as shown in the picture below:

3. Sprinkle the cut crabs with flour, as shown in the picture below:

4. Put oil in the pot, Fry the crab cut side down, as shown in the picture below:

5. Fry the whole crab until brown, as shown in the picture below:

6. Push the crab to both sides, as shown in the picture below As shown:

7. Add ginger, garlic, Sichuan peppercorns, dried chili and chive segments, as shown in the picture below:

8. Pour in cooking wine, as shown in the picture below:

9. Add oyster sauce and appropriate amount of water, as shown in the picture below:

10. Add salt and pepper and bring to a boil, as shown in the picture below:

11. Stew until the soup is dry and add chive leaves, as shown in the picture below:

12. Finally, put it on a plate and serve, as shown in the picture below: